Gym Hair

I was watching a guy at the gym while he paused in his workout, and I thought to myself, he's got so much hair in a way that I don't ever think to draw. This kind of curly fullness wasn't something in my wheelhouse or lexicon, so I thought I should remember it to add to my repertoire. Well, rather than wait, I thought, why not sketch him now? So I pulled out my phone and did a quick sketch on Procreate.